Item is a anritsu wiltron 68237b modified by lockheed martin
An instrument which produces a continuous audio and/or radio frequency voltage, and which is designed for test purposes only. It may provide an output at one or more fixed frequencies or be continuously variable over one or more bands. The fixed frequency type is distinguished from calibrator, frequency in that it is a voltage source and is not primarily intended for checking frequencies from other sources. Excludes generator, interference.
Classification: Signal generators
NSN 5990-00-438-5587
NSN 6240-00-739-0961
NSN 5950-01-529-6542
NSN 6130-01-378-7082
NSN 4140-00-238-9940
NSN 6320-01-397-9995
NSN 6685-00-814-6080
NSN 6130-01-333-8295
NSN 5905-01-381-5664
NSN 5855-01-003-0848
NSN 5945-01-377-7636
NSN 6130-00-350-5737